VY Ecotec Crewman Fuel low fuel warning with a 3/4 of a tank of fuel & New sender

[Fu Manchu]

crewman has its own module different to all others must use the correct one, has a hump in the tank so uses a hose to pickup from other side im pretty sure

Yep

 

[Fu Manchu]

It’s most likely in the sender. There are a few types for VY, VZ series1 and VZ series 2 and Crewman/Tonner is no exception.

I would first be sliding the tray back again to do a visual. If the line that goes over the hump is not how it should be, that might be a thing.

If a bad sender is at play, or the wrong one, there could be that. If the wrong one is being used (say for a sedan or wagon) this will happen.

I used a wagon BCM for a while on my crewman (I was playing around) and this is exactly what happened.
If the supplier has used an incorrect sender, that would explain it.

 

[Fu Manchu]

I should ad that the cluster can be recalibrated by specialist mobs like LSxtreme or Envyous customs.

There is a cluster mod program, but not sure if VZ Cluster Mod is any good on a VY.

 

[Fu Manchu]

 

[lout]

but he fitted a fuelmiser
oh well
at least when it fails, he will be quicker at changing it, and get the correct part number first time

 

[Fu Manchu]

When you did the full interior swap, did you remove the dash and wiring looms before pressure cleaning the inside?

What car did the cluster come from?

Do you have access to a Tech2?

 

[vsl67]

Just an update We have since registered the Crewmnan and after driving it found the gauge is reading backwards

 

[Fu Manchu]

https://forums.justcommodores.com.au/threads/vy-ss-fuel-gauge-reads-backwards.168392/

 

[vsl67]

We will be getting it looked into next week by a Holden tech once he is back from leave if that fails there is a Fuel corrector interface you can buy that we will work with VY

 

[Fu Manchu]

Post in thread 'Fuel Gauge Problem!!! - Backwards'
https://forums.justcommodores.com.au/threads/fuel-gauge-problem-backwards.48565/post-3122862